ON THE GENERALIZED RAO-RUBIN CONDITION and SOME VARIANTS

This paper gives a characterization of some members of the compound Poisson family of distributions based on the generalized Rao-Rubin condition. By considering some variants of this condition and using power series arguments, characterizations of the Poisson distribution are also obtained.     

Developmental differences in baserate estimates of social behaviors and attitudes

This study examined the development of baserate estimation skills for everyday social events and attitudes. Subjects in grades one, three, and six responded to questions concerning their own rates of behavior and attitudes, and their estimates of baserates of behaviors and attitudes for their classmates. The findings indicate a general increase in accuracy for the estimation of baserates throughout the elementary school years. In addition, younger subjects were less likely to make similar estimates for themselves and their classmates than were older respondents. Developmental changes in estimation accuracy are discussed in relation to task content, use of the response scale, correspondence between self-reports and estimates, and sample variability.     

逆变式弧焊电源的技术现状及需解决的问题

本文介绍了目前逆变式弧焊机的硒原理和技术现状，并指出了有待进一步解决的几个技术问题。     

Bayes and empirical Bayes shrinkage estimation of regression coefficients

For a moderate or large number of regression coefficients, shrinkage estimates towards an overall mean are obtained by Bayes and empirical Bayes methods. For a special case, the Bayes and empirical Bayes shrinking weights are shown to be asymptotically equivalent as the amount of shrinkage goes to zero. Based on comparisons between Bayes and empirical Bayes solutions, a modification of the empirical Bayes shrinking weights designed to guard against unreasonable overshrinking is suggested. A numerical example is given.     

Technical Uncertainty in Quantitative Policy Analysis — A Sulfur Air Pollution Example

Expert judgments expressed as subjective probability distributions provide an appropriate means of incorporating technical uncertainty in some quantitative policy studies. Judgments and distributions obtained from several experts allow one to explore the extent to which the conclusions reached in such a study depend on which expert one talks to. For the case of sulfur air pollution from coal-fired power plants, estimates of sulfur mass balance as a function of plume flight time are shown to vary little across the range of opinions of leading atmospheric scientists while estimates of possible health impacts are shown to vary widely across the range of opinions of leading scientists in air pollution health effects.     

权力与权利的互动平衡是法治与德治结合的基础

正在成长中的市民社会萌发的权利意识能够有效地根除权力腐败现象,恢复权力与权利之间的互动平衡,从而为法治与德治的有机结合提供一个实践平台。     

Respect,equality, and power: A social psychological perspective

In this article I outline a principled social psychological approach to respect. As a first definitional approximation, I suggest that respect for someone involves the willingness to include that person as a factor in the psychological equation underlying self-regulation. I then review and discuss the fairly recent, but thriving, career of the notion of respect in social psychological research, with particular emphasis on intragroup respect. Next, I turn to conceptual specification and purification necessary for a principled approach to respect and discuss promising efforts to identify the critical social psychological principle or active ingredient of respect. In particular, I make out a case for an equality-based conception of respect in which recognition as an equal plays a central role. The final section examines further theoretical and practical implications of this conception including its relation and relevance to issues of social power. Bernd Simon (Dipl.-Psych., Dr. habil.) is Professor of Social Psychology and Evaluation Research and one of the Directors of the Institute of Psychology at the Christian-Albrechts-University in Kiel (Germany). He studied psychology, sociology and philosophy at the University of Münster (Germany) and the University of Kent at Canterbury (England). In his research, Bernd Simon investigates inter-and intragroup processes, with particular emphasis on issues of identity, power, politicization and respect. He is author/co-author of a number of research articles in international journals and books, including Identity in Modern Society (Blackwell Publishing).     

论构建中国软实力的外交战略

当今时代,软实力已成为一国综合实力的重要组成部分。对于正在和平发展并倡议构建和谐世界的中国来说,增强软实力尤其具有重要的意义。为了发展软实力,中国应该在国内经济与文化发展的基础上,对外制定并实施一套成熟而系统的外交战略,包括重视文化外交,加强对外文化传播;坚持和平外交;开展多边外交,加强国际合作;积极履行大国责任;发展和谐外交,构建和谐世界;等等。     

功率步进电机细分控制的环形分配器

本文介绍了一种适合于功率步进电机细分控制的环形分配器。     

曹魏邺城中央官署布局初释

曹魏邺城中央政权机构布局在一定程度上反映了当时政治和行政上的某些特点。时人的诗文以及后代的历史记载和现代的考古发掘对了解当时的建筑布局提供了线索。通过对考古和文献这两方面资料的分析 ,可以推测此时期邺城的建筑布局。邺城中央权力机构建筑布局体现了此时官僚制度的完善和中央集权的发展。